| 摘要 |
The invention relates to a particulate inoculant for treating a melt in a liquid phase, comprising support particles in a meltable material in the liquid melt, and surface particles in a material that stimulates the nucleation and growth of graphite, that are arranged and distributed discontinuously on the surface of the support particles, the surface particles having a particle size distribution such that the d50 thereof is lower than, or equal to, a tenth of the d50 of the support particles. |
